Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3]
The title one-dimensional coordination polymer, [Zn(C9H 4O6)(C5H5N)2] n or [Zn(HBTC)(py)2]n , (I), where BTC is benzene-1,3,5-tricarboxylate and py is pyridine, is a solvent-free polymorph of [Zn(HBTC)(py)2]·2C2H5OH [Yaghi et al. (1997). Chem. Mater. 9, 1074-1076]. Differences in the spatial arrange...
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th-cmuir.6653943832-523902018-09-04T09:36:47Z Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] Bunlawee Yotnoi Apinpus Rujiwatra Chemistry Materials Science Physics and Astronomy The title one-dimensional coordination polymer, [Zn(C9H 4O6)(C5H5N)2] n or [Zn(HBTC)(py)2]n , (I), where BTC is benzene-1,3,5-tricarboxylate and py is pyridine, is a solvent-free polymorph of [Zn(HBTC)(py)2]·2C2H5OH [Yaghi et al. (1997). Chem. Mater. 9, 1074-1076]. Differences in the spatial arrangements and supramolecular packing of the [Zn(HBTC)(py)2]n chains in the two structures are described. The chain in (I) extends parallel to [100] and is severely puckered, with a Zn⋯Zn distance of 8.3599 (3) Å and a Zn⋯Zn⋯Zn angle of 107.516 (3)°, as a result of hydrogen-bonding interactions of the types O - H⋯O and C - H⋯O. There is no evidence for π-π interactions in (I). The differences between the solvent-free and solvent-containing structures can be accounted for by the absence of the ethanol solvent molecule and the use of the converging pair of O atoms in the bis-monodentate bridging HBTC2- ligand in (I). © Yotnoi and Rujiwatra 2013. 2018-09-04T09:24:31Z 2018-09-04T09:24:31Z 2013-06-01 Journal 16005368 2-s2.0-84878685240 10.1107/S1600536813014347 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84878685240&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52390 |
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Chemistry Materials Science Physics and Astronomy Bunlawee Yotnoi Apinpus Rujiwatra Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
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The title one-dimensional coordination polymer, [Zn(C9H 4O6)(C5H5N)2] n or [Zn(HBTC)(py)2]n , (I), where BTC is benzene-1,3,5-tricarboxylate and py is pyridine, is a solvent-free polymorph of [Zn(HBTC)(py)2]·2C2H5OH [Yaghi et al. (1997). Chem. Mater. 9, 1074-1076]. Differences in the spatial arrangements and supramolecular packing of the [Zn(HBTC)(py)2]n chains in the two structures are described. The chain in (I) extends parallel to [100] and is severely puckered, with a Zn⋯Zn distance of 8.3599 (3) Å and a Zn⋯Zn⋯Zn angle of 107.516 (3)°, as a result of hydrogen-bonding interactions of the types O - H⋯O and C - H⋯O. There is no evidence for π-π interactions in (I). The differences between the solvent-free and solvent-containing structures can be accounted for by the absence of the ethanol solvent molecule and the use of the converging pair of O atoms in the bis-monodentate bridging HBTC2- ligand in (I). © Yotnoi and Rujiwatra 2013. |
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Bunlawee Yotnoi Apinpus Rujiwatra |
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Bunlawee Yotnoi Apinpus Rujiwatra |
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Bunlawee Yotnoi |
title |
Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
title_short |
Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
title_full |
Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
title_fullStr |
Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
title_full_unstemmed |
Catena-Poly[[bis(pyridine-κN)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 O 1:O 3] |
title_sort |
catena-poly[[bis(pyridine-κn)zinc]-μ-5-carboxybenzene-1, 3-dicarboxylato-κ2 o 1:o 3] |
publishDate |
2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84878685240&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52390 |
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